GSM Gate Opener Relay Switch Remote Controller Phone Control Door Opener, 501 Original

Specification:Rated voltage: 12VDC 1AWorking temperature: -10℃~+60℃Storage temperature: -20℃~+60℃Relative humidity: 10-90%, non-condensingOperating frequency: 900/1800MHzCommunication Protocol: GSM Phase 2/2+ (including data services)Wired area: 2Related voltage of output relay: 6A/240V ACProduct weight: 128gPacking weight: 148gProduct size: about 100*60*25mm/3.94*2.36*0.98inchPacking size: about 130*100*30mm/5.12*3.94*1.18inchNote:1) Please read the user manual carefully before installing the control unit and setting up the control unit.2) Install the system in a hidden place.3) Avoid water entering the control unit.4) Make a safe connection to the mains power supply.5) If the remote control works, but the control unit cannot send SMS, please turn off the power of the control unit and turn it on after a minute. Test the system for another minute, or check that the settings are correct and that the GSM signal is strong enough.6) If the control unit can run and the sensor works, but cannot send SMS, please replace the SIM card to check.Package Content:1*G102 Door Opener1*Gain Antenna1*Connection Port1*Instruction